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tong 2 so bang 71,9 neu tang so thu nhat them 20% va so thu hai tang them 30% thi tong se bang 88,62. tim hai so do.
tong 2 so bang 71,9 neu tang so thu nhat them 20% va so thu hai tang them 30% thi tong bang 88,62.Tim 2 so do?
tong 2 so bang 71,9 neu tang so thu nhat them 20 phan tram va so thu 2 tang them 30 phan tram thi tong se bang 88,62 . tim hai so
tong 2 so bang 71,9.neu tang so thu nhat them 20% va so thu 2 them 30% THI TONG MOI BANG 88,62. tim 2 so do
Tong hai so bang 71,9 .Tang so thu nhat len 20% va tang so thu hai len 30% .Thi tong la 88,62 . tim hai so do
tong hai so 71,9 neu tang so thu nhat len 20% va so thu hai tang 30% tong bang 88,62 . tim hai so
tong 2 so bang 71.9 neu tang so thu nhat len 20%va tang so thu hai len 30% thi tong se bang 88.62. tim hai so do.
vay so thap phaan do la...
tong hai so bang 88.36 neu tang so thu nhat len 2.5 lan va so thu hai tang len 3 lan thi tong se bang 255.33 tim hai so do
tong cua ba so bang 20,09 neu so hang thu nhat tang them 1,01 so hang thu hai tang them 2,09 va so hang thu ba tang them 3 don vi thi duoc tong moi la bao nhieu